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1294 = 2647

1294 has 4 divisors (see below), whose sum is σ = 1944. Its totient is φ = 646.

The previous prime is 1291. The next prime is 1297. The reversal of 1294 is 4921.

1294 is nontrivially palindromic in base 13 and base 14.

1294 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

1294 is an esthetic number in base 13, because in such base its adjacent digits differ by 1.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1291) and next prime (1297).

It is an alternating number because its digits alternate between odd and even.

1294 is an undulating number in base 13 and base 14.

1294 is strictly pandigital in base 5.

It is a nialpdrome in base 6 and base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 322 + ... + 325.

It is an arithmetic number, because the mean of its divisors is an integer number (486).

1294 is a deficient number, since it is larger than the sum of its proper divisors (650).

1294 is an equidigital number, since it uses as much as digits as its factorization.

1294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649.

The product of its digits is 72, while the sum is 16.

The square root of 1294 is about 35.9722114972. The cubic root of 1294 is about 10.8971122726.

It can be divided in two parts, 12 and 94, that multiplied together give a triangular number (1128 = T47).

The spelling of 1294 in words is "one thousand, two hundred ninety-four".

Divisors: 1 2 647 1294